you had 1140, and you put 300 in the pot?
390 in the pot on the flop, you bet 180 so 570 total then his all in 1410 total, , is is 840 more to call. 1.7
dds.
You fold and you need to double up just to get to par.
I would call. Your bet is so small, it looks like a standard probe/continuation bet. Small bets at big pots can inspire bluffs.
The guy just called PF so you have to discount high pairs, possible but not very likely.
He may have a set but why raise your weak bet all-in then? I think he has AK, AQ, KQ or 66,77. Maybe even A8s, A6, 76 or 87.
I think there is enough chance you have him on a drawing hand to call.